Business Broadband

XLR Standards Based G.SHDSLBis Modem

XLR 500 – G.SHDSLBis Broadband

The Case Communications eXtreme Line Rate 550 (XLR 500) extends the reach of Ethernet Services to sites by using bonded copper pairs. Designed using EFM (Ethernet First Mile) Technology (2Base-TL), the Case Communications XLR 500 provides a cost effective solution for both service providers and enterprises to deliver Symmetrical Ethernet services up to 22.8Mbps.

Diagram XLR 500

G.SHDSLBis 22.8Mbps Broadband Bridge

XLR 500 Application Example

• 22.8 Mbps Ethernet over copper

• 5.7 Mbps per pair

• IEEE 802.3ah Compliant.

Extended Ethernet services to sites using existing copper infrastructure

Service providers and Enterprises can offer symmetrical broadband connectivity for transparent Ethernet services, DSLAM backhaul, Wireless backhaul and other applications. By leveraging, existing copper services and using the unique EFM bonding technology, the XLR 500 can bond up to 4 pairs, and deliver between 1 and 22.8Mbps Ethernet services to users.

Comprehensive and easy OAM & P Functions in provision.

The XLR 500 implements the IEEE 802.3ah standards, as well as a vendor extended management feature based on IEEE 802.3ah.This enables users to significantly reduce operating expenses as its based on standard Ethernet technology and it eliminates major technology upgrades. The XLR 500 is compatible with any standard Fast Ethernet interface from switches, routers, and SONET / SDH equipment.

Management

The XLR 500's management includes a comprehensive Command Line Interface (CLI), user-friendly GUI based Web Browser interface and SNMP and Telnet.

Mechanical and Power

• All front Access
• Dimension(mm): 196(W) x 156(D)x 35(H)
• Weight: 1.5Kg
• DC 5v 3.0A (optional External Adapter)

Management

• Console (RS232, Rj-45)
• Web Browser (HTTP), SNMP, Telnet
• EFC (IEEE 802.3ah) OAM
• RCMP (Remote Control & Management Protocol)

Network Interface

LAN

• 4 x 10/100 Base-T Ports (Rj45)
• Auto MDI / MDIX

WAN

• ITU-T G.991.2 (2004)
• 2Base-TL 65/65o encoding
• EFM Bonding (IEEE 802.3ah PAF)
• Rj45 Connector to WAN
• Max 22.8 Mbps (5.7Mbps per pair)

LAN Protocols

• 802.1d Transparent Bridging
• Up to 8K MAC Addresses
• Port Based VLAN

Environment

• Operating Temperature: 0 - +50C
• Storage Temperature: -40 to +85C
• Relative Humidity: 95%, non-condensing

Production & Regulatory

• ISO 9001 Quality Management
• ISO 14001 Environmental management
• CE Approval
• VCCI Approval

Ordering Information

• XLR 504: 4 Pair 2Base-TL EFM Modem
• XLR 502: 2 Pair 2Base-TL EFM Modem
• XLR 501:1 Pair 2Base-TL EFM Modem

View data sheet for Case Communications XLR 500

Other related products

• XLR 550A – 2Base-TL EFM with automatic rate adaption
• XLR 5000 Multi-Service Access Platform and cardframe

For additional information please contact Marketing.